Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691609 | Power supply for a raster center controller for a video display appliance | — | 1997-11-25 |
| 5645696 | Process for preparing unsaturated carboxylic acid esters and apparatus for preparing the same | Boo Gon Woo, Hwa Myung Joo, Han Sun Lee | 1997-07-08 |
| 5644198 | Flyback transformer driving apparatus for video display appliances | — | 1997-07-01 |